KOHLER Wellworth 2-Piece 1.28 GPF Round Toilet in White-K-11497-0 - The Home Depot
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Model # K-11497-0

Internet # 202409236

Store SKU # 255996

Wellworth 2-Piece 1.28 GPF Round Toilet in White

KOHLER Wellworth 2-Piece 1.28 GPF Round Toilet in White

This item has been discontinued.
The Home Depot no longer carries this specific product.

$148.00 / each


Model # K-11497-0

Internet # 202409236

Store SKU # 255996

Store SO SKU # 285286

This water-saving version of the industry-leading Wellworth toilet brings graceful, streamlined design to the bath. At 1.28 gallons per flush, this high-efficiency toilet conserves up to 16,500 gallons of water per year, compared to a 3.5-gallon toilet, without sacrificing performance. This Complete Solution package provides everything you need in the box. The round-front bowl is ideal for smaller bath and powder rooms. WaterSense toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon toilets.

  • 2-piece design features a separate tank and bowl
  • Round front bowl is great for use in smaller bathrooms
  • Uses 1.28 GPF to help save water
  • Durable ceramic construction offers lasting performance
  • Class Five flushing technology with a canister flush valve for a smooth, powerful flush
  • DryLock installation system helps keep the floors dry
  • White finish offers a classic appearance
  • Includes a polypropylene seat for your convenience
  • Water Conservation & Rebates
  • WaterSense certified toilet
  • Note: Product may vary by store

Info & Guides

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Bowl Height (in.) 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Bowl Height 
Bowl Shape 
Color Family 
Commercial / Residential 
Flushing Mechanism 
Gravity Flush 
Flushing Technology 
Gravity Fed 
Flushing Type 
Single Flush 
Gallons Per Flush 
MaP Performance Rating 
Vitreous China 
Mount Location 
Floor Mount 
Product Weight (lb.) 
97 lb 
Rough In Size 
Toilet Features 
Complete Kit 
Toilet Included Components 
Trip Lever Location 
Left Side 
Warranty / Certifications
Certifications and Listings 
No Certifications or Listings 
Manufacturer Warranty 
One-year limited warranty 


Rated 4.2 out of 5 by 151 reviewers.
Rated 1.0 out of 5.0 by very poor quality I assembled the toilet as instructed and everything went together smoothly until i turned the water on. It then leaked out water as fast as it came in. I took it all apart and found porcelin chunks jammed in the main tank gasket that was causing the leak, no cracks or damage on the toilet at all. It was assembled this way from the factory (extremely poor quality control since this would be such an easy problem to prevent). I was also surprised to learn that a $220 toilet does not come with a liner in the tank. I will definitely be returning this toilet tomorrow and i highly doubt that i will ever buy another kohler product again. They are too expensive for a poorly built product. July 11, 2010
Rated 5.0 out of 5.0 by Love this toilet! We installed this toilet in our new upstairs bathroom. I absolutely love it! It's quick to flush, no clogs yet...even with little ones in the house. The bowl stays cleaner then our previous toilets and it uses much less water. It doesn't come with a liner, but we've never had a problem with "sweating" and our house is humid all the time! Our previous toilet was always dripping water everywhere. I wish we would've spent the extra $$ and put this toilet in our new basement bathroom as well. I highly recommend it to anyone! September 1, 2010
Rated 5.0 out of 5.0 by What a relief! After a really bad experience with an American Standard Champion 4 toilet (two consecutive toilets with defects) Home Depot gave me my money back and I picked up this Kohler. It was very easy to install as the tank attaches to the bowl easier than any system I've seen before. The flush is complete, I don't find it noisy like another reviewer has, and the quality (unlike American Standard) is excellent. I'm very happy with this toilet so far and would recommend it. February 3, 2010
Rated 5.0 out of 5.0 by Excellent value This is a great little toilet - only took a few minutes to install. Comes with everything to install including the wax ring. I even found that my old supply line was the correct length. Flush is a bit loud, but not bad with the lid down. Nice looking toilet, great price and excellent Kohler quality. My old 13 liter job was always having problems with plugs and overflows, but No problems with flush plug ups since I purchased this new toilet! September 30, 2009
Rated 4.0 out of 5.0 by Good value First thing I noticed was this toilet was lighter than the old one I was replacing. Well designed and fit and finish is excellent . Comes with everything in the box. Installation was "easy". Relatively quiet and works well. Much better than the old one. I found the toilet lid a bit light but a very minor detail and mostly just my personal preference. I'll buy another for my basement renovation. Good product. July 13, 2010
Rated 1.0 out of 5.0 by Beware of Kohler toilets Make sure that when you buy any Kohler toilet that it comes with a liner, otherwise it will sweat A LOT turning your bathroom floor into a pool of water! I know that caused I bought a very expensive one. Calling Kohler will do you no good as they will just point out that you should have not bought a tank without a liner. Terrible service!!!! Stay away from these toilets if you plan to use them during summer! April 6, 2010
Rated 5.0 out of 5.0 by Excellent Quality This toilet was simple to install, but did require a few small adjustments initially. Absolutely no problems have occurred over the past three months of use. I was skeptical about 6 litre flush toilets, but I needn't have worried. This is an excellent product! We have just purchased two more to complete renovations on our other two bathrooms. December 21, 2009
Rated 5.0 out of 5.0 by Excellent Toilet. This is an elegant toilet in appearance and performance. The first time I flushed, I thought it hadn't completely flushed but yes it was completely flushed. Very little noise (which made me believe it hadn't flushed) when flushing. No problems after several months. I am buying a second Wellworth for my next bathroom renno. It is Perfection. March 10, 2010
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Store Exclusive. This item is available for purchase in select stores only.